| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $22.77 | 7.793% | $24.5445 | $24.54 | $24.55 | $24.50 |
| Purchase #2 | $214.72 | 5.740% | $227.0449 | $227.04 | $227.05 | $227.00 |
| Purchase #3 | $193.45 | 4.663% | $202.4706 | $202.47 | $202.45 | $202.50 |
| Purchase #4 | $22.94 | 10.764% | $25.4093 | $25.41 | $25.40 | $25.40 |
| Purchase #5 | $240.27 | 6.780% | $256.5603 | $256.56 | $256.55 | $256.60 |
| Purchase #6 | $220.61 | 13.599% | $250.6108 | $250.61 | $250.60 | $250.60 |
| Purchase #7 | $121.49 | 7.581% | $130.7002 | $130.70 | $130.70 | $130.70 |
| 7 purchase totals = | $1,036.25 | $1,117.3406 | $1,117.33 | $1,117.30 | $1,117.30 | |